发明名称 |
Multicasting Computer Bus Switch |
摘要 |
There is disclosed apparatus and methods of multicasting in a shared address space. A shared memory address space may include two or more multicast portions. Each multicast portion may be associated with a respective end point and with at least one other multicast portion. Data units may be transmitted to at least some of the end points via memory-mapped I/O into the shared memory address space. When a destination address of a data unit is in a first multicast portion associated with a first end point, the data unit may be transmitted to the first end point, revised to specify a destination address in a second multicast portion associated with the first multicast portion, and transmitted to a second end point associated with the second multicast portion.
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申请公布号 |
US2009228568(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20090468198 |
申请日期 |
2009.05.19 |
申请人 |
STEWART HEATH;GARRIGUE MICHAEL DE LA;HAYWOOD CHRIS;REINER THOMAS;WONG KEN |
发明人 |
STEWART HEATH;GARRIGUE MICHAEL DE LA;HAYWOOD CHRIS;REINER THOMAS;WONG KEN |
分类号 |
G06F15/167;H04J3/26;H04L12/56 |
主分类号 |
G06F15/167 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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